| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.34 | 4.783% | $243.4528 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $46.79 | 11.203% | $52.0319 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $153.36 | 6.465% | $163.2747 | $163.27 | $163.25 | $163.30 |
| Purchase #4 | $72.36 | 9.685% | $79.3681 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $39.61 | 8.278% | $42.8889 | $42.89 | $42.90 | $42.90 |
| Purchase #6 | $32.30 | 8.792% | $35.1398 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $163.60 | 6.832% | $174.7772 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $740.36 | $790.9334 | $790.93 | $790.95 | $791.00 | |